Every DeepSeek Harness plugin

What it is — A DeepSeek Harness plugin that displays OpenCode GO subscription usage in the bottom-right corner widget.

Who it is for — Windows users of DeepSeek Harness tracking OpenCode GO subscription usage can install this plugin to view real-time percentages and countdowns. Users not running on Windows do not need to install it because the plugin requires powershell.exe on Windows.

Watch out — From source installation pnpm blocks the build script, requiring manual permission to complete registration. Requires Windows system. No other compatibility issues found.

The verdict — I would install it because it provides direct subscription usage display in the DSH interface but from source installation it requires manually allowing the build script.

What it is — dsh-plugin-kit provides a plugin collection for DeepSeek Harness Web GUI: env/secret management, MCP server configuration, prompt management, profile management, RSS/news aggregation, global search, and codegraph integration.

Who it is for — If you work in the DeepSeek Harness Web GUI and need to manage multiple profiles or add MCP tools and RSS news summaries, install this plugin.
If you mainly use DeepSeek Harness in terminal mode and only need basic profile startup commands, you do not need to install it.

Watch out — Sandbox test on a fresh profile showed successful registration with harness and normal operation. Requires API key or token. No obvious issues found.

The verdict — I would install it because it centralizes multiple management features into Web GUI cards, provided I am already using the GUI rather than pure terminal mode; if I only operate in terminal mode, it is not worth it.

What it is — Enables DSH to access the official GitHub MCP server as native tools and fixes dropped file content issue.

Who it is for — When DSH requires direct reading of private GitHub repository files, this plugin offers native support. It does not suit users who prefer fully local development setups, as they can rely on system tools instead of hosted endpoints.

Watch out — After install, GITHUB_TOKEN must be set and dsh web restarted. Sandbox testing passed in a fresh profile. No obvious issues found, though token permissions need careful handling.

The verdict — I would install it if my DSH tasks frequently involve private GitHub file reading, but only after confirming the token is properly configured.

What it is — This plugin adds a sidebar interface in VSCode for DeepSeek Harness session management.

Who it is for — If you need to manage DeepSeek Harness sessions in VSCode, install this plugin. Users without VSCode AI workflows do not need it.

Watch out — Installation requires npm build from GitHub source. It executes shell commands but sandbox testing passed. It installs in a fresh profile and registers with harness. No obvious issues found.

The verdict — I would install it because it enables session management directly in the VSCode sidebar.

What it is — This plugin integrates Herdr into DeepSeek Harness sessions.

Who it is for — It is suitable for users who use herdr mode in DSH sessions. Users without a running Herdr headless server should not use it.

Watch out — Sandbox testing showed that the plugin's build script is blocked by pnpm, requiring manual allowance before the harness can complete registration.

The verdict — I would not install it because installation requires manual allowance of the build script.

What it is — DeepSeek Harness SSH remote operations plugin supporting remote command execution and file management.

Who it is for — When using DeepSeek Harness to handle server operations requiring remote commands or file access, this plugin provides the needed tools. Users who only work with local development tools can skip it because it does not replace DSH's built-in local utilities.

Watch out — Sandbox test passed: installed into a new profile and registered by harness. Static check indicates it will execute shell commands. No obvious issues found.

The verdict — I would install it because it offers dedicated tools for remote hosts, but only if you need explicit server operations beyond local tools.

What it is — A DSH sidebar plugin that aggregates RSS news with in-app reading and translation.

Who it is for — Users in DeepSeek Harness Web GUI running long tasks need to supplement AI news information. Users who do not use TypeScript to develop plugins can skip installing this plugin.

Watch out — Installed in a fresh profile and registered into the DSH profile. Some default sources are disabled and require manual enable in settings. Translation relies on Google interface and needs network connection. No obvious pitfalls found.

The verdict — I would install it because it passed the sandbox test.

What it is — DeepSeek Harness plugin adding canvas tab and canvas_preview tool for HTML prototype rendering.

Who it is for — When using DeepSeek Harness to review web UI design drafts, the canvas_preview tool allows rendering HTML prototypes. If you are doing backend logic development or pure text dialogues, this plugin has no relevance.

Watch out — Sandbox testing passed, registered in a fresh profile. The static checks only indicate execution of shell commands and requirement for API key or token. Canvas content is kept in host memory only and not written to disk.

The verdict — I would not install it because it is limited to HTML prototype preview scenarios in DSH and requires manual permission for build scripts during source installation.

What it is — DeepSeek Harness Agent obtains persistent memory and auto replay.

Who it is for — When the agent needs to record memory via tools and trigger replay after session idle, this plugin provides support. If the project does not involve agent source code rewriting, no need to install this plugin.

Watch out — Sandbox test passed: installation in fresh profile and registered by harness. No obvious issues found.

The verdict — I would install it because it supports isolated execution and backups for changes.

What it is — Desktop app packages DeepSeek Harness agent framework and web UI, starts local service and opens in standalone window.

Who it is for — Users who need to use DeepSeek Harness agent framework in desktop application scenario are suitable to install this plugin. Users who only need to configure models in browser can skip installing this plugin because they can use npm method.

Watch out — Installation automatically executes scripts and shell commands. Sandbox test passed in new profile and registered by harness into profile. No obvious issues found.

The verdict — I will install it because it provides bundled Node.js runtime support for cross-platform desktop use.

What it is — DSH_Desktop is a desktop client that wraps the DeepSeek Harness command-line tool into a cross-platform native application.

Who it is for — If you want to run the DeepSeek Harness interface directly on desktop with system tray support, this client is suitable. If you primarily use command line tools to call DeepSeek Harness, you don't need this desktop client.

Watch out — When installing from source, you need to manually allow the build script first. Sandbox test passed: installed in new profile and registered into harness. No obvious issues found.

The verdict — I would install it because it supports window state memory and single instance mode.

What it is — Integrates auto-review and notification plugins to optimize DSH usage experience.

Who it is for — If you execute tool commands in DSH using deepseek-v4-flash model and miss automatic review or approval notification capability, this plugin is suitable. Users who do not use DSH tools may not need it.

Watch out — Sandbox test shows it cannot register into profile after installation. No other obvious issues found.

The verdict — Currently sandbox test fails to install, so I would not install it because it cannot register into profile; it may be worth checking again if using hoisted layout.

What it is — This plugin sends images to external vision models for analysis and returns pure text evidence with coordinates, enabling text-only models to understand images and screenshots.

Who it is for — Users who need text-only models to analyze screenshots or replicate UI from images. If you use native multimodal models, you don't need this plugin.

Watch out — No obvious issues found in sandbox test. Configuration requires setting an API key and base URL for the vision model service.

The verdict — I would install it because it has been verified to support dialogue image understanding and screenshot UI replication.

What it is — In a DeepSeek Harness chat, provide a knowledge point and the plugin generates an illustrated gallery with real images.

Who it is for — Undergraduate students majoring in electrical engineering or computer science who need intuitive diagrams to understand semiconductor device structures or core operating system concepts can use this plugin. Those who primarily rely on text analysis without needing visual presentation may not need to install it.

Watch out — Sandbox testing passed; after installation in a fresh profile and registration by Harness, it operates normally. The plugin executes shell commands during rendering, potentially requiring manual browser dependency installation. No obvious issues were found.

The verdict — I would install it if I need quick illustrated materials for learning semiconductor or operating system concepts, because it turns undergraduate knowledge points into self-contained galleries, but the premise is that the browser environment is ready.

What it is — AI sub-agent generates DeepSeek Harness plugins, migrates to independent repository and hot-mounts into profile.

Who it is for — When using DeepSeek Harness and AI sub-agent identifies capability gaps for new plugin development. Users who prefer fully manual plugin maintenance without AI-driven dynamic generation.

Watch out — Sandbox test passed: successfully installed in a fresh profile and registered by harness. No obvious issues found.

The verdict — I would install it to handle the complete AI sub-agent pipeline for plugin development and migration, assuming a local DeepSeek Harness setup.

What it is — dsh-pluginmgmt is the plugin management tool for DeepSeek Harness. It supports one-click installation via pasted GitHub links and provides update, delete, enable/disable, and background auto-update for installed plugins.

Who it is for — If you manage multiple plugins in the DeepSeek Harness Web GUI and want simple link-based installation, dsh-pluginmgmt suits you.

If your usage is limited to command-line installation of single plugins without needing centralized management, you need not install it.

Watch out — Sandbox test succeeded: installed into fresh profile and registered by Harness. Executes shell commands as normal install behavior. No obvious performance or stability issues found.

The verdict — I would install it because it streamlines centralized management of multiple plugins, but only if you actually need background auto-updates.

What it is — Syncs Codex and Claude conversation histories into DeepSeek Harness as read-only mirrors.

Who it is for — If you use Codex or Claude for coding tasks and want to import conversation histories into DeepSeek Harness as a reference, this plugin is suitable for you. If you primarily use DeepSeek Harness built-in features and do not need external model history synchronization, then this plugin does not apply.

Watch out — Sandbox test shows that after installation, the build script is blocked by pnpm, requiring manual permission for github:danglong0313/dsh-history-sync to complete registration. No other obvious issues found.

The verdict — I would install it because it supports read-only synchronization of Codex and Claude histories into DeepSeek Harness, but must manually allow the build script first, otherwise registration cannot be completed.

What it is — A realtime voice community plugin for DeepSeek Harness.

Who it is for — When using realtime voice on DeepSeek Harness it is suitable to install this plugin. It is not necessary for users who do not use JavaScript because it is written in JavaScript.

Watch out — Successfully tested: installed in fresh profile and registered by harness. Will execute shell commands. No obvious issues found.

The verdict — I would install it because tested successfully.

What it is — dsh-otel is an OpenTelemetry plugin for DeepSeek Harness that provides traces for agent turns, steps, model calls, and tool calls, along with metrics for token usage and operation durations.

Who it is for — When you run DeepSeek Harness agent loops and need to trace model calls and tool executions using OpenTelemetry, dsh-otel is suitable. If you focus only on the built-in session logging without requiring GenAI trace and metric records, you do not need to install this plugin.

Watch out — After installation, endpoint must be configured and the plugin mounted in cordis.patch.yml. Sandbox test passed with no obvious issues. Content capture is off by default.

The verdict — I would install it because it allows flexible configuration via environment variables and does not require the OpenTelemetry SDK package, but only if you accept the breaking changes expected in early development.

What it is — DeepSeek Harness plugin for timed tasks supporting web interface setup and internal drive execution.

Who it is for — If you use DeepSeek Harness for routine timed requests like web monitoring or data backup lacking hands-off execution capability, this is suitable. Users seeking zero token consumption should not install it because each trigger consumes model token.

Watch out — Sandbox test shows installation requires manual approval of the blocked build script, otherwise registration cannot be completed. No other obvious issues found.

The verdict — I would install it because it provides internal drive for timed tasks but requires manual build approval.

What it is — This plugin provides custom wallpaper functionality for the DeepSeek Harness web GUI, supporting images, GIFs, or videos as backgrounds.

Who it is for — Users who want to set custom media backgrounds in the DeepSeek Harness web GUI can install this plugin. If you do not use the DeepSeek Harness web GUI, you do not need to install this plugin.

Watch out — When installing from source, the build script is blocked by pnpm and requires manual permission to complete registration. No obvious other issues were found.

The verdict — I would install it because it provides custom background support, but sandbox testing requires manual approval of the build script to register successfully.

What it is — Provides an Electron desktop shell to load the DeepSeek Harness Web UI with system tray and custom title bar.

Who it is for — When running dsh web directly in a desktop environment and needing system tray plus custom title bar support, install this plugin. If operating dsh web solely inside a browser window without any desktop integration, do not install it.

Watch out — Installation requires manually approving the build script to complete registration. No other obvious issues found.

The verdict — I would install it because it adds system tray support, but only after manually approving the build script, otherwise it is not worth the effort.

What it is — It is a plugin for DeepSeek Harness that provides bioinformatics analysis tools. Users describe biological analysis needs in natural language, and the agent automatically runs Biopython code to generate results.

Who it is for — For users who use DeepSeek Harness agents to process biological sequence data analysis, it integrates Biopython functionality to execute related tasks.

Users who do not use DeepSeek Harness can skip it because it is specifically designed for integration into the Harness plugin ecosystem.

Watch out — It was tested successfully in a brand-new profile and registered by Harness. No obvious issues were found.

The verdict — I would install it because it automatically sets up an isolated Python environment so the agent can run biological analysis without extra configuration steps.